Analysis

  • max time kernel
    142s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/11/2023, 21:21

General

  • Target

    NEAS.e368ed0c5879dc4c8e82919617f9e9a0.exe

  • Size

    119KB

  • MD5

    e368ed0c5879dc4c8e82919617f9e9a0

  • SHA1

    787ea7c549831cd1fecc5b4d9b5f65a0a33143df

  • SHA256

    63f518fe8a216eded6ebd09605b848a49a6f18216b4d1b1c438c7270e4281b11

  • SHA512

    97482676856a6c7386d114f34955b7b3bd04bc25995b4566ed34e09cbc6867971b4fe8facb2479e45f7bc47042b7c4bee331b903c7003eab4c12a4c98493b881

  • SSDEEP

    1536:7BaTpfXHhdrAxtRl8mF4k7e1REfPwVldrJ9Jp1Qs0yte5u3yJT36d57p+tSdaVzh:tWpPhdEfykvPwVbr5Qs0s3yJT3+pCriI

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 4 IoCs
  • Drops file in System32 directory 3 IoCs
  • Drops file in Program Files directory 12 IoCs
  • Modifies registry class 40 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.e368ed0c5879dc4c8e82919617f9e9a0.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.e368ed0c5879dc4c8e82919617f9e9a0.exe"
    1⤵
    • Drops file in System32 directory
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2796
    • C:\Windows\SysWOW64\urdvxc.exe
      C:\Windows\system32\urdvxc.exe /installservice
      2⤵
      • Executes dropped EXE
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      PID:4608
    • C:\Windows\SysWOW64\urdvxc.exe
      C:\Windows\system32\urdvxc.exe /start
      2⤵
      • Executes dropped EXE
      • Modifies registry class
      PID:336
    • C:\Windows\SysWOW64\urdvxc.exe
      C:\Windows\system32\urdvxc.exe /uninstallservice patch:C:\Users\Admin\AppData\Local\Temp\NEAS.e368ed0c5879dc4c8e82919617f9e9a0.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Modifies registry class
      PID:3304
  • C:\Windows\SysWOW64\urdvxc.exe
    "C:\Windows\SysWOW64\urdvxc.exe" /service
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Modifies registry class
    PID:4052

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\urdvxc.exe

    Filesize

    119KB

    MD5

    e368ed0c5879dc4c8e82919617f9e9a0

    SHA1

    787ea7c549831cd1fecc5b4d9b5f65a0a33143df

    SHA256

    63f518fe8a216eded6ebd09605b848a49a6f18216b4d1b1c438c7270e4281b11

    SHA512

    97482676856a6c7386d114f34955b7b3bd04bc25995b4566ed34e09cbc6867971b4fe8facb2479e45f7bc47042b7c4bee331b903c7003eab4c12a4c98493b881

  • C:\Windows\SysWOW64\urdvxc.exe

    Filesize

    119KB

    MD5

    e368ed0c5879dc4c8e82919617f9e9a0

    SHA1

    787ea7c549831cd1fecc5b4d9b5f65a0a33143df

    SHA256

    63f518fe8a216eded6ebd09605b848a49a6f18216b4d1b1c438c7270e4281b11

    SHA512

    97482676856a6c7386d114f34955b7b3bd04bc25995b4566ed34e09cbc6867971b4fe8facb2479e45f7bc47042b7c4bee331b903c7003eab4c12a4c98493b881

  • C:\Windows\SysWOW64\urdvxc.exe

    Filesize

    119KB

    MD5

    e368ed0c5879dc4c8e82919617f9e9a0

    SHA1

    787ea7c549831cd1fecc5b4d9b5f65a0a33143df

    SHA256

    63f518fe8a216eded6ebd09605b848a49a6f18216b4d1b1c438c7270e4281b11

    SHA512

    97482676856a6c7386d114f34955b7b3bd04bc25995b4566ed34e09cbc6867971b4fe8facb2479e45f7bc47042b7c4bee331b903c7003eab4c12a4c98493b881

  • C:\Windows\SysWOW64\urdvxc.exe

    Filesize

    119KB

    MD5

    e368ed0c5879dc4c8e82919617f9e9a0

    SHA1

    787ea7c549831cd1fecc5b4d9b5f65a0a33143df

    SHA256

    63f518fe8a216eded6ebd09605b848a49a6f18216b4d1b1c438c7270e4281b11

    SHA512

    97482676856a6c7386d114f34955b7b3bd04bc25995b4566ed34e09cbc6867971b4fe8facb2479e45f7bc47042b7c4bee331b903c7003eab4c12a4c98493b881

  • C:\Windows\SysWOW64\urdvxc.exe

    Filesize

    119KB

    MD5

    e368ed0c5879dc4c8e82919617f9e9a0

    SHA1

    787ea7c549831cd1fecc5b4d9b5f65a0a33143df

    SHA256

    63f518fe8a216eded6ebd09605b848a49a6f18216b4d1b1c438c7270e4281b11

    SHA512

    97482676856a6c7386d114f34955b7b3bd04bc25995b4566ed34e09cbc6867971b4fe8facb2479e45f7bc47042b7c4bee331b903c7003eab4c12a4c98493b881

  • memory/336-10-0x00000000001C0000-0x00000000001DF000-memory.dmp

    Filesize

    124KB

  • memory/2796-0-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/2796-1-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/2796-32-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/3304-296-0x00000000001C0000-0x00000000001DF000-memory.dmp

    Filesize

    124KB

  • memory/4052-44-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-51-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-20-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-21-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-22-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-23-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-24-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-25-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-26-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-27-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-28-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-29-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-30-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-18-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-14-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-33-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-34-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-35-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-36-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-37-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-38-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-39-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-40-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-41-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-42-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-43-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-13-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-45-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-46-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-47-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-48-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-49-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-50-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-16-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-52-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-53-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-54-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-55-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-56-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-57-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-58-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-59-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-60-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-61-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-62-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-63-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-64-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-65-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-66-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-67-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-68-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-69-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-70-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-71-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-72-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-73-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-75-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-76-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-77-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-78-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-12-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4052-1170-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4608-6-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB

  • memory/4608-7-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/4608-8-0x00000000001E0000-0x00000000001FF000-memory.dmp

    Filesize

    124KB